import sys

from PySide2.QtCore import QUrl
from PySide2.QtWidgets import QApplication
from PySide2.QtWebEngineWidgets import QWebEngineView

app = QApplication(sys.argv)
wv = QWebEngineView()
wv.load(QUrl("http://stackoverflow.com/posts/39329523"))
wv.show()
app.exec_()